· space brief · 4 min read
Space Brief 20 Aug 2024
Polaris Dawn's upcoming commercial spacewalk, successful lunar orbit by Chinese spacecraft, and more space news including SpaceX's Starlink mission, RFA's static-fire failure, and advances in satellite technology.
The latest space news brings you updates on Polaris Dawn’s imminent historic spacewalk, Chinese spacecraft making it to lunar orbit despite hiccups, SpaceX’s Starlink satellite launches, and several other significant advancements and setbacks. Stay tuned for an overview of exciting happenings from Earth’s orbit to lunar missions.
Polaris Dawn Astronauts Set for First Commercial Spacewalk, Arrive in Florida
Jared Isaacman and his Polaris Dawn crew have reached Kennedy Space Center, Florida, gearing up for their anticipated mission featuring the first-ever commercial spacewalk. The four astronauts, including Isaacman, will be launching aboard SpaceX’s Crew Dragon Resilience no earlier than August 26. The mission will span five days, offering groundbreaking achievements in private space endeavors.
The team, preparing for their imminent launch, will conduct multiple scientific experiments and test new technologies during their mission. This landmark event marks a significant milestone in commercial space exploration, pushing the boundaries of what private astronauts can accomplish.
Read the full story: Spaceflight Now
Live Coverage: SpaceX to Launch 22 Starlink Satellites on Falcon 9 Rocket
SpaceX is ramping up for yet another Starlink mission, aiming to launch 22 satellites into orbit. The launch is slated for 9:20 a.m. EDT (1320 UTC) from Cape Canaveral, just hours after a successful static fire test was conducted on Monday night. This mission will further enhance the Starlink constellation, designed to provide global satellite internet coverage.
The Starlink 10-5 mission marks another step towards SpaceX’s goal of blanket internet services worldwide. With repeated, rapid launches, SpaceX continues to demonstrate its dominance in the space transportation market.
Read the full story: Spaceflight Now
Chinese Spacecraft Reach Lunar Orbit Despite Launch Setback
Two Chinese spacecraft have defied previous launch issues and successfully entered lunar orbit. Initially stranded in low Earth orbit due to a launch anomaly, the spacecraft have now reached their intended destinations, showcasing the resilience and capabilities of China’s space program.
The recovery and success of this mission underscore China’s growing expertise in lunar exploration, adding to its suite of lunar missions planned for the future. The quick overcoming of initial setbacks demonstrates robust problem-solving and mission control expertise.
Read the full story: SpaceNews
Globalstar Gets Conditional Approval to Replenish Constellation
Globalstar has received the green light to deploy up to 17 enhanced satellites for direct-to-smartphone connectivity, beginning next year. This approval follows objections from SpaceX, emphasizing the increasing competition and cooperation dynamics in satellite telecommunications.
The newly approved satellites will significantly bolster Globalstar’s service offering, enhancing network reach and reliability. This development is crucial for the company’s strategy to cater to the burgeoning demand for ubiquitous connectivity.
Read the full story: SpaceNews
RFA Hot Fire Anomaly Results in Loss of RFA ONE First Stage
Rocket Factory Augsburg faced a significant setback when an anomaly during a static fire test destroyed the first stage of their RFA ONE rocket on August 19. The incident, happening just as the company was close to its inaugural launch, highlights the inherent risks in rocket development.
The German launcher’s loss will delay its roadmap but provides learning opportunities for future increases in reliability and safety. The company remains committed to advancing its technology, addressing the setback head-on with plans for rapid recovery.
Read the full story: SpaceNews
German Cubesat to Test Quantum Key Distribution
Germany’s Qube mini-satellite is set to pioneer testing in quantum key generation and distribution via optical links. Contact was established with the 3.53-kilogram cubesat, signaling the start of its mission to enhance secure communication technologies.
Quantum key distribution through satellites represents the future of cryptographic security, promising a leap in protecting data transmissions from space. This mission will contribute crucial data to advancing secure communication methods globally.
Read the full story: SpaceNews
Juice Snaps Moon En Route to Earth
ESA’s Juice spacecraft captured stunning images of the Moon on its journey back to Earth. The photos, taken during an Earth flyby, highlight the beauty and complexity of lunar landscapes, serving as a visual treat for space enthusiasts.
Juice’s flyby is part of its intricate path towards Jupiter, where it will study the gas giant and its icy moons starting from 2031. The mission’s journey through our solar system continues to excite and inspire, capturing unforgettable snapshots along the way.
Read the full story: ESA
